Question> KEYENCE DL EN1 communication driver developed The Technical Support Team developed KEYENCE DL EN1 Communication Driver. KEYENCE DL EN1 communication driver is the driver to communicate with DL-EN1 Ethernet(TCP/IP) compatible network unit of KEYENCE in Japan. For more details, refer to DLL File and Help included in ''''''''Communication Driver'''''''' on Homepage. The regular version will be added after 8.5.8/9.5.6/10.3.7 edition. Thank you. Answer>